| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.54 | 5.403% | $212.4292 | $212.43 | $212.45 | $212.40 |
| Purchase #2 | $212.45 | 3.310% | $219.4821 | $219.48 | $219.50 | $219.50 |
| Purchase #3 | $115.65 | 13.213% | $130.9308 | $130.93 | $130.95 | $130.90 |
| Purchase #4 | $141.84 | 3.142% | $146.2966 | $146.30 | $146.30 | $146.30 |
| Purchase #5 | $217.77 | 3.180% | $224.6951 | $224.70 | $224.70 | $224.70 |
| Purchase #6 | $67.41 | 5.119% | $70.8607 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $14.76 | 10.498% | $16.3095 | $16.31 | $16.30 | $16.30 |
| 7 purchase totals = | $971.42 | $1,021.0040 | $1,021.01 | $1,021.05 | $1,021.00 | |